Lab 12: Strings and structs

Experimental Content 1. Find the longest string: enter 5 strings, and output the longest string. try to write the appropriate program.

2 . Categorical statistics number of characters: Enter a line of text, the number of uppercase letters, lowercase letters, spaces, numbers and other characters, and try to write the corresponding program.

3. Student Information Management system.

Assume that the student's basic information includes the number, the name, the three course scores and the individual average score, and the maximum number of data to process 50 students, to achieve the following functions.

(1) Enter student's basic information

(2) Output students ' basic information

(3) Calculate the average score of each student

(4) Find students ' basic information by name

Experimental Requirements:

1. The experimental code can be published directly to the blog, or according to the requirements of the TA teacher to upload to coding.

2. Publish an essay, summarize the knowledge points involved in this experiment, and summarize the problems encountered in this experiment and solutions, as well as some experience.

Knowledge Points:

(1) .....

(2) .....

...........

The problems encountered during the experiment and the solutions:

(1) .....

(2) .....

...........

Experience of experimental experiences

.........

the deadline for this assignment is At Noon , the month of the year ;

Lab 12: Strings and structs